XML 101 R84.htm IDEA: XBRL DOCUMENT v3.5.0.2
COMMITMENTS AND CONTINGENCIES (Lease Commitments and Long-Term Agreement) (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Lease Commitments      
Rental expense $ 31.7 $ 25.2 $ 24.7
Minimum annual rental commitments 80.7    
2017 29.0    
2018 21.2    
2019 13.5    
2020 7.1    
2021 5.1    
2022 and beyond $ 4.8